Registration Is Now Open For Origins 2026 Origins 2026 is an international conference jointly organized by the International Society for the Study of the Origins of Life – The International Astrobiology Society (ISSOL) and the Astrobiology Commission of the International Astronomical Union (IAU). Origins 2026 will bring together experts from a wide range of disciplines—including chemistry, biology, planetary science, and astrophysics—to explore the origins of life and planetary habitability on..